Base | Representation |
---|---|
bin | 11101101011001… |
… | …101000101110000 |
3 | 1021200211011111010 |
4 | 131223031011300 |
5 | 2004423140242 |
6 | 121222550520 |
7 | 15223532445 |
oct | 3553150560 |
9 | 1250734433 |
10 | 497865072 |
11 | 236039441 |
12 | 11a898440 |
13 | 7c1b8423 |
14 | 4a19b9cc |
15 | 2da9589c |
hex | 1dacd170 |
497865072 has 40 divisors (see below), whose sum is σ = 1287841680. Its totient is φ = 165736960.
The previous prime is 497865059. The next prime is 497865089. The reversal of 497865072 is 270568794.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32422 + ... + 45242.
It is an arithmetic number, because the mean of its divisors is an integer number (32196042).
Almost surely, 2497865072 is an apocalyptic number.
It is an amenable number.
497865072 is an abundant number, since it is smaller than the sum of its proper divisors (789976608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
497865072 is a wasteful number, since it uses less digits than its factorization.
497865072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13641 (or 13635 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 48.
The square root of 497865072 is about 22312.8902654945. The cubic root of 497865072 is about 792.5692520097.
The spelling of 497865072 in words is "four hundred ninety-seven million, eight hundred sixty-five thousand, seventy-two".
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